Broadband continuous absorber based on dual-mode coupling resonance

The continuous detection of visible to near-infrared light is a critical focus in optics due to its broad application value. To address this challenge, we present a graphene-based gradient groove metasurface (GGM) that enables efficient broadband absorption by simultaneously exciting surface plasmon...

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Bibliographic Details
Main Authors: Haixia Liu, Yu Liu, Wenjie Li, Tianqi Li, Shashi Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-11-01
Series:Frontiers in Physics
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Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2024.1512077/full
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